userscore.aspx.cs

该系统实现在线考试功能

using System;
using System.Collections;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Web;
using System.Web.SessionState;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Web.UI.HtmlControls;
using System.Data.SqlClient;

namespace TestOnline
{
	/// <summary>
	/// userInfoView 的摘要说明。
	/// </summary>
	public class userScore : System.Web.UI.Page
	{
		protected System.Web.UI.WebControls.HyperLink HyperLink2;
		protected System.Web.UI.WebControls.HyperLink HyperLink3;
		protected System.Web.UI.WebControls.HyperLink HyperLink4;
		protected System.Web.UI.WebControls.DataGrid DataGrid1;
		protected System.Web.UI.WebControls.Label lbl_adminId;
		protected System.Web.UI.WebControls.HyperLink HyperLink1;
	
		private void Page_Load(object sender, System.EventArgs e)
		{
			if (Session["stuID"] == null)
			{
				Response.Redirect("login.aspx");
			}
			else
				lbl_adminId.Text = Convert.ToString(Session["stuID"]);
			// 在此处放置用户代码以初始化页面
			if(!IsPostBack)
			{
				SetBind();
			}
		}

		protected void SetBind()
		{
			string strSqlconn = "server = (local); database = TestOnline; uid = sa ; pwd = ok";
			string strsql = "select * from score where stuID ="+Session["stuID"]+"";
			SqlConnection conn = new SqlConnection(strSqlconn);

			try
			{
				conn.Open();
				SqlDataAdapter adp = new SqlDataAdapter(strsql,conn);
				DataSet ds = new DataSet();
				adp.Fill(ds);

				DataGrid1.DataSource = ds;
				DataGrid1.DataBind();


			}
			finally
			{
				conn.Close();
			}
		}
		//		{
		//			SqlConnection conn=new SqlConnection(System.Configuration.ConfigurationSettings.AppSettings["conn"]);
		//			SqlDataAdapter da=new SqlDataAdapter("select * from tb1",conn);
		//			DataSet ds=new DataSet();
		//			da.Fill(ds,"tb1");
		//			this.DataGrid1.DataSource=ds.Tables["tb1"];
		//			this.DataGrid1.DataBind();
		//		}

		#region Web 窗体设计器生成的代码
		override protected void OnInit(EventArgs e)
		{
			//
			// CODEGEN: 该调用是 ASP.NET Web 窗体设计器所必需的。
			//
			InitializeComponent();
			base.OnInit(e);
		}
        
		/// <summary>
		/// 设计器支持所需的方法 - 不要使用代码编辑器修改
		/// 此方法的内容。
		/// </summary>
		private void InitializeComponent()
		{    
			//			this.DataGrid1.ItemCreated += new System.Web.UI.WebControls.DataGridItemEventHandler(this.DataGrid1_ItemCreated);
			this.DataGrid1.PageIndexChanged += new System.Web.UI.WebControls.DataGridPageChangedEventHandler(this.DataGrid1_PageIndexChanged);
			this.Load += new System.EventHandler(this.Page_Load);

		}
		#endregion



		private void DataGrid1_PageIndexChanged(object source, System.Web.UI.WebControls.DataGridPageChangedEventArgs e)
		{
			this.DataGrid1.CurrentPageIndex=e.NewPageIndex;
			SetBind();
		}


		//		private void DataGrid1_ItemCreated(object sender, System.Web.UI.WebControls.DataGridItemEventArgs e)
		//		{
		//			foreach(DataGridItem di in this.DataGrid1.Items)
		//			{
		//				if(di.ItemType==ListItemType.Item||di.ItemType==ListItemType.AlternatingItem)
		//				{
		//					((LinkButton)di.Cells[3].Controls[0]).Attributes.Add("onclick","return confirm('delete?');");
		//				}
		//			}
		//		}
	}
}